Product Information

Heatit Z-TRM3 is an electronic thermostat for electrical floor heating, designed to be mounted in a standard flush box. The thermostat has a built-in Z-Wave chip that can be connected with Home Automation systems. Heatit Z-TRM3 has SmartStart. This feature allows the user to include all devices with SmartStart by scanning the QR codes on the devices. On startup all the devices will automatically be included in the gateway (requires SmartStart compability). This saves the installer a lot of work. Heatit Z-TRM3 is equipped with a single pole switch and fits into System 55 frames. The thermostat can withstand a load of max 16A /3600W at 230VAC. At higher loads the thermostat must control a contactor. The thermostat may be connected to two wired external sensors. The thermostat has the capacity of up to 5 associations (relays, wall plugs etc.). The thermostat is designed for electrical heating.

Features

• Floor sensor
• Firmware update (OTA)
• Internal room sensor
• Power metering
• External room sensor (wired)
• Relay status LED
• Temperature limiter
• Single pole switch
• SmartStart
• Lock mode/child lock
• Weekly program/setback via gateway)
• Calibration
• 5 associations
• Temperature shown in gateway
• Supports encryption mode: S0, S2 Authenticated Class, S2 Unauthenticated Class

Videos About the Product

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Technical Details

• Protocol: Z-Wave
• Rated voltage: 230VAC 50Hz
• Max load: 3600W (resistive load) ,750W self-limiting heating cable
• Max current: 16A
• Power consumption : <2.0W
• Compatible with NTC sensors with values: 10, 12, 15, 22, 33 and 47 kΩ @ 25°C
• Ambient temperature: 2°C to 40°C (during operation)
• Temperature range: 5°C to 40°C
• Hysteresis: 0.3°C to 3.0°C (default 0.5°C)
• IP Code: IP 21

Installation

Approved for use in bathrooms.
Use 1.5mm² or 2.5mm² wires according to load.

FAQs